; RUN: llc -mtriple=mipsel-- -disable-mips-delay-filler \
; RUN: -relocation-model=pic < %s | FileCheck %s -check-prefix=PIC32
; RUN: llc -mtriple=mips64el-- -disable-mips-delay-filler \
; RUN: -relocation-model=pic < %s | FileCheck %s -check-prefix=PIC64
; RUN: llc -mtriple=mipsel-- -mattr=+micromips -disable-mips-delay-filler \
; RUN: -relocation-model=pic < %s | FileCheck %s -check-prefix=MM
@t1 = dso_preemptable thread_local global i32 0, align 4
define dso_preemptable i32 @f1() nounwind {
entry:
%tmp = load i32, ptr @t1, align 4
ret i32 %tmp
; PIC32-LABEL: f1:
; PIC32-DAG: addu $[[R0:[a-z0-9]+]], $2, $25
; PIC32-DAG: addiu $4, $[[R0]], %tlsgd(t1)
; PIC32-DAG: lw $25, %call16(__tls_get_addr)($[[R0]])
; PIC32-DAG: jalr $25
; PIC32-DAG: lw $2, 0($2)
; PIC64-LABEL: f1:
; PIC64-DAG: daddiu $[[R0:[a-z0-9]+]], $1, %lo(%neg(%gp_rel(f1)))
; PIC64-DAG: daddiu $4, $[[R0]], %tlsgd(t1)
; PIC64-DAG: ld $25, %call16(__tls_get_addr)($[[R0]])
; PIC64-DAG: jalr $25
; PIC64-DAG: lw $2, 0($2)
; MM-LABEL: f1:
; MM-DAG: addu $[[R0:[a-z0-9]+]], $2, $25
; MM-DAG: addiu $4, $[[R0]], %tlsgd(t1)
; MM-DAG: lw $25, %call16(__tls_get_addr)($[[R0]])
; MM-DAG: move $gp, $2
; MM-DAG: jalr $25
; MM-DAG: lw16 $2, 0($2)
}
@t2 = external thread_local global i32
define dso_preemptable i32 @f2() nounwind {
entry:
%tmp = load i32, ptr @t2, align 4
ret i32 %tmp
; PIC32-LABEL: f2:
; PIC32-DAG: addu $[[R0:[a-z0-9]+]], $2, $25
; PIC32-DAG: addiu $4, $[[R0]], %tlsgd(t2)
; PIC32-DAG: lw $25, %call16(__tls_get_addr)($[[R0]])
; PIC32-DAG: jalr $25
; PIC32-DAG: lw $2, 0($2)
; PIC64-LABEL: f2:
; PIC64-DAG: daddiu $[[R0:[a-z0-9]+]], $1, %lo(%neg(%gp_rel(f2)))
; PIC64-DAG: daddiu $4, $[[R0]], %tlsgd(t2)
; PIC64-DAG: ld $25, %call16(__tls_get_addr)($[[R0]])
; PIC64-DAG: jalr $25
; PIC64-DAG: lw $2, 0($2)
; MM-LABEL: f2:
; MM-DAG: addu $[[R0:[a-z0-9]+]], $2, $25
; MM-DAG: lw $25, %call16(__tls_get_addr)($[[R0]])
; MM-DAG: addiu $4, $[[R0]], %tlsgd(t2)
; MM-DAG: jalr $25
; MM-DAG: lw16 $2, 0($2)
}
@f3.i = internal thread_local unnamed_addr global i32 1, align 4
define dso_preemptable i32 @f3() nounwind {
entry:
; PIC32-LABEL: f3:
; PIC32: addu $[[R0:[a-z0-9]+]], $2, $25
; PIC32: addiu $4, $[[R0]], %tlsldm(f3.i)
; PIC32: lw $25, %call16(__tls_get_addr)($[[R0]])
; PIC32: jalr $25
; PIC32: lui $[[R0:[0-9]+]], %dtprel_hi(f3.i)
; PIC32: addu $[[R1:[0-9]+]], $[[R0]], $2
; PIC32: lw $[[R3:[0-9]+]], %dtprel_lo(f3.i)($[[R1]])
; PIC32: addiu $[[R3]], $[[R3]], 1
; PIC32: sw $[[R3]], %dtprel_lo(f3.i)($[[R1]])
; PIC64-LABEL: f3:
; PIC64: lui $[[R0:[a-z0-9]+]], %hi(%neg(%gp_rel(f3)))
; PIC64: daddu $[[R0]], $[[R0]], $25
; PIC64: daddiu $[[R1:[a-z0-9]+]], $[[R0]], %lo(%neg(%gp_rel(f3)))
; PIC64: daddiu $4, $[[R1]], %tlsldm(f3.i)
; PIC64: ld $25, %call16(__tls_get_addr)($[[R1]])
; PIC64: jalr $25
; PIC64: lui $[[R0:[0-9]+]], %dtprel_hi(f3.i)
; PIC64: daddu $[[R1:[0-9]+]], $[[R0]], $2
; PIC64: lw $[[R2:[0-9]+]], %dtprel_lo(f3.i)($[[R1]])
; PIC64: addiu $[[R2]], $[[R2]], 1
; PIC64: sw $[[R2]], %dtprel_lo(f3.i)($[[R1]])
; MM-LABEL: f3:
; MM: addiu $4, ${{[a-z0-9]+}}, %tlsldm(f3.i)
; MM: jalr $25
; MM: lui $[[R0:[0-9]+]], %dtprel_hi(f3.i)
; MM: addu16 $[[R1:[0-9]+]], $[[R0]], $2
; MM: lw ${{[0-9]+}}, %dtprel_lo(f3.i)($[[R1]])
%0 = load i32, ptr @f3.i, align 4
%inc = add nsw i32 %0, 1
store i32 %inc, ptr @f3.i, align 4
ret i32 %inc
}
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